<template>
  <el-row type="flex" class="row-bg" justify="center">
    <el-col :xl="6" :lg="7">
      <h2>欢迎来到VueAdmin管理系统</h2>
      <el-image :src="require('@/assets/MarerHub.jpg')" style="height: 180px;width: 180px" ></el-image>
      <p>个人号MarerHub</p>
      <p>扫描二维码，添加个人微信</p>
    </el-col>
    <el-col :span="1">
      <el-divider direction="vertical" ></el-divider>
    </el-col>
    <el-col :span="6">
      <el-form :model="loginForm" :rules="rules" ref="loginForm" label-width="100px" class="demo-loginForm">
        <el-form-item label="用户名" prop="username" style="width: 380px">
          <el-input v-model="loginForm.username"></el-input>
        </el-form-item>
        <el-form-item label="密码" prop="password" style="width: 380px">
          <el-input v-model="loginForm.password" type="password"></el-input>
        </el-form-item>
        <el-form-item label="验证码" prop="code" style="width: 380px">
          <el-input v-model="loginForm.code" style="width: 172px;float: left"></el-input>
          <el-image :src="captchaImg" class="captchaImg" @click="getCaptcha"></el-image>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="submitForm('loginForm')">立即创建</el-button>
          <el-button @click="resetForm('loginForm')">重置</el-button>
        </el-form-item>
      </el-form>
    </el-col>
  </el-row>
</template>

<script>

  import qs from 'qs'
  export default {
    name:"Login",
    data() {
      return {
        loginForm: {
          username: 'admin',
          password: '111111',
          code:'11111',
          token:''
        },
        rules: {
          username: [
            { required: true, message: '请输入用户名', trigger: 'blur' },
          ],
          password: [
            { required: true, message: '请输入密码', trigger: 'blur' },
          ],
          code: [
            { required: true, message: '请输入验证码', trigger: 'blur' },
            { min: 5, max: 5, message: '长度为5个字符', trigger: 'blur' }
          ],
        },
        captchaImg:null
      };
    },
    created() {
      this.getCaptcha();
    },
    methods: {
      submitForm(formName) {
        debugger
        this.$refs[formName].validate((valid) => {
          if (valid) {
            this.$axios.post('/login?'+qs.stringify(this.loginForm)).then(res =>{
              debugger

              console.log(res)
                const jwt = res.headers['authorization']
                // const jwt = res.headers['token']

                this.$store.commit('SET_TOKEN',jwt)
              this.$router.push("/index")
            })
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      resetForm(formName) {
        this.$refs[formName].resetFields();
      },
      getCaptcha(){
        debugger
        this.$axios.get('/captcha').then(res =>{
          debugger
          console.log(res)
          this.loginForm.token = res.data.data.token
          this.captchaImg =res.data.data.captchaImg;
          this.loginForm.code = ""
        })
      },

    }
  }
</script>

<style scoped>

   .el-row{
     background-color: #fafafa;
     height: 100%;
     display: flex;
     align-items: center;
     text-align: center;
   }

  .el-divider{
    height: 200px;
  }

   .captchaImg{
     float: left;
     margin-left: 8px;
     border-radius: 4px;
   }


</style>